Sterling & Black Onyx Brooch

Marked 925 , 17 grams. No Buyer"s Premium, Reserve is starting price.

Ari D. Norman Sterling and Black Onyx Panther Brooch with Ruby Eye. 2 inches diameter. Hallmarked.

.925 MEXICO STERLING & BLACK ONYX SPIDER BROOCH . Black Widow Spider. Size: 1.5 in. x 1.75 in.

This large brooch measures 3.5" across. It features one large 2 3/8" central black onyx stone. This piece is not hallmarked.

Beautiful and large vintage piece featuring an arrowhead shaped Black Onyx gemstone attached to a wavy Sterling Silver frame. Very good vintage condition with very minor patina. Measures approx. 3 1/2

A sterling silver and black onyx stone brooch.

Very unusual, large, and beautiful piece. Very good vintage condition; minor patina according to age. Measures approx. 2 1/2" long x 1 1/8" wide, and weighs ca. 12.6 grams. Marked "925" for Sterling S

Very unusual, large, and beautiful piece. Very good vintage condition; minor patina according to age. Measures approx. 2 1/2" long x 1 1/8" wide, and weighs ca. 12.6 grams. Marked "925" for Sterling S

Vintage AIS Sterling Silver Black Onyx Mexico Brooch / Pendant with Sterling Silver Dangles - This beautiful pendant/brooch is in excellent condition with a little signs of wear seen. It is marked Ste

Vintage sterling silver black onyx rhombus shape brooch pendant. Weight 17.8 grams. Brooch is hollow. Measured 2 1/4 x 1 3/4 inches. Hallmarked 925 Mexico. Condition very good.

Beautiful vintage piece featuring a large Onyx gemstone in a Sterling Silver frame. The piece measures approx. X and weighs ca. Y. Very good vintage condition with some patina according to age. Marked

Beautiful vintage piece featuring a large Onyx gemstone in a Sterling Silver frame. The piece measures approx. X and weighs ca. Y. Very good vintage condition with some patina according to age. Marked

Vintage Sterling Silver Black Onyx Large Brooch 2 5/8" Please view all photos as they are part of the description and condition of this Item, Feel free to contact me with questions or picture requests

.925 Sterling Mexico Black Onyx Pendant / Brooch. Size: 1.5 in. diameter

Sterling Silver Germany Black Onyx Brooch. Marked: Sterling Germany; Size: 1 7/8 in. x 1 3/8 in.

NANNA AND JORGEN DITZEL FOR GEORG JENSEN STERLING SILVER AND BLACK ONYX BROOCHDenmark, Post-1945Numbered 328. Length 2”.Approx. 15.68 total dwt.

Signed sterling silver necklace with sterling silver and black onyx brooch/pendant. Marked 925 1E AR on necklace clasp. Signed GF1W to brooch, marked sterling. Drop length approx. 7.5 inches. Brooch m

Ari D. Norman Sterling Black Onyx Amethyst Panther Brooch. 2.5 Inches H.

Misc. jewelry lot including .925 silver ring, sterling, pearl and black onyx brooch, Florenza brooch and earrings, Southwest silver & turquoise ring, Armani and Lacoste glasses. Case not included.

Antique Taxco Mexican Sterling Silver Black Onyx Face Brooch Large sculptured onyx stone. High polish. 1940's. Free shipping within the USA, 1.5% insurance surcharge (based on the final hammer price)

Large Vintage ART DECO Design Sterling Silver Marcasite Black Onyx Brooch Pin Nice!!! Please view all photos as they are part of the description and condition of this Item, Feel free to contact me wit

3 PC SET .925 Sterling Silver Black Onyx & Marcasites Pin Brooch and Earrings. size: pin brooch 2 3/4 x 1 1/2; earrings 1 1/2 in. x 1 1/4 in.

Sterling Silver Black Onyx with Opal Brooch. Size: 2 5/8 in. x 1 1/8 in.

.925 STERLING SILVER Mayan / Aztec Black Onyx Brooch. Marked: .925 [ Size: 2 in. x 1.5 in.